FR2442299A1 - Expansion joint for road slab supports - has tensioned metal leaf fixing adjacent supports and bolted between slabs - Google Patents

Expansion joint for road slab supports - has tensioned metal leaf fixing adjacent supports and bolted between slabs

Info

Publication number
FR2442299A1
FR2442299A1 FR7833488A FR7833488A FR2442299A1 FR 2442299 A1 FR2442299 A1 FR 2442299A1 FR 7833488 A FR7833488 A FR 7833488A FR 7833488 A FR7833488 A FR 7833488A FR 2442299 A1 FR2442299 A1 FR 2442299A1
Authority
FR
France
Prior art keywords
supports
bolted
slabs
expansion joint
metal leaf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7833488A
Other languages
French (fr)
Other versions
FR2442299B1 (en
Inventor
Philippe Taudin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Freyssinet International STUP SA
Original Assignee
Freyssinet International STUP SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Freyssinet International STUP SA filed Critical Freyssinet International STUP SA
Priority to FR7833488A priority Critical patent/FR2442299A1/en
Publication of FR2442299A1 publication Critical patent/FR2442299A1/en
Application granted granted Critical
Publication of FR2442299B1 publication Critical patent/FR2442299B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/06—Arrangement, construction or bridging of expansion joints
    • E01D19/067—Flat continuous joints cast in situ
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/06—Arrangement, construction or bridging of expansion joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)

Abstract

The expansion joint for road slab supports has a tensioned metal leaf spanning the gap between the supports and bolted to them along the edge parallel to the joint. Two slab supports (A, B) have a gap between them (1) of thickness depending upon the coefficient of expansion of the supports, and the lef (2) is bolted to one of the slabs with the aid of an edge reinforcement (4) and threaded bolts and nuts (3). A special tool then stretches the leaf to fix it in tension to the other slab while the lealf has a central reinforcing strip (14) over the joint.
FR7833488A 1978-11-27 1978-11-27 Expansion joint for road slab supports - has tensioned metal leaf fixing adjacent supports and bolted between slabs Granted FR2442299A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7833488A FR2442299A1 (en) 1978-11-27 1978-11-27 Expansion joint for road slab supports - has tensioned metal leaf fixing adjacent supports and bolted between slabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833488A FR2442299A1 (en) 1978-11-27 1978-11-27 Expansion joint for road slab supports - has tensioned metal leaf fixing adjacent supports and bolted between slabs

Publications (2)

Publication Number Publication Date
FR2442299A1 true FR2442299A1 (en) 1980-06-20
FR2442299B1 FR2442299B1 (en) 1984-11-09

Family

ID=9215416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833488A Granted FR2442299A1 (en) 1978-11-27 1978-11-27 Expansion joint for road slab supports - has tensioned metal leaf fixing adjacent supports and bolted between slabs

Country Status (1)

Country Link
FR (1) FR2442299A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1262601A1 (en) * 2001-05-30 2002-12-04 Heijmans Infrastructuur & Milieu B.V. Bridging material for a joint construction as well as prefabricated bridging unit
WO2011038434A3 (en) * 2009-09-30 2012-06-14 Reisner & Wolff Engineering Gmbh Device for bridging an expansion joint
CN109083004A (en) * 2018-08-01 2018-12-25 中铁十九局集团第二工程有限公司 Utilize the construction method of tool installation bridge expanssion joint rubber fastening band

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184368B (en) * 1958-10-30 1964-12-31 Rheinstahl Union Brueckenbau Process for pre-tensioning and installing a joint insert for expansion joints in streets or sidewalks as well as joint insert for performing the process
FR1432021A (en) * 1965-03-18 1966-03-18 Expansion joint for roads
CH416710A (en) * 1964-06-30 1966-07-15 Precontrainte S A Expansion joint for civil engineering works
CH437397A (en) * 1964-06-30 1967-06-15 Precontrainte S A Expansion joint for civil engineering works
US3555982A (en) * 1968-08-13 1971-01-19 Joseph D George Expansion joint seal
AT333830B (en) * 1975-01-13 1976-12-10 Kratochvil Gunter ROAD JOURNEY FOR BRIDGING ROAD JOINTS
DE2531885A1 (en) * 1975-07-17 1977-01-20 Gutehoffnungshuette Sterkrade Railway bridge section sealing plate - has tie rod anchors and expansion gap, and gravel and mortar fillers
FR2382545A1 (en) * 1977-03-05 1978-09-29 Gutehoffnungshuette Sterkrade ROAD JUNCTION, ESPECIALLY FOR BRIDGES OR SIMILAR STRUCTURES

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1184368B (en) * 1958-10-30 1964-12-31 Rheinstahl Union Brueckenbau Process for pre-tensioning and installing a joint insert for expansion joints in streets or sidewalks as well as joint insert for performing the process
CH416710A (en) * 1964-06-30 1966-07-15 Precontrainte S A Expansion joint for civil engineering works
CH437397A (en) * 1964-06-30 1967-06-15 Precontrainte S A Expansion joint for civil engineering works
FR1432021A (en) * 1965-03-18 1966-03-18 Expansion joint for roads
US3555982A (en) * 1968-08-13 1971-01-19 Joseph D George Expansion joint seal
AT333830B (en) * 1975-01-13 1976-12-10 Kratochvil Gunter ROAD JOURNEY FOR BRIDGING ROAD JOINTS
DE2531885A1 (en) * 1975-07-17 1977-01-20 Gutehoffnungshuette Sterkrade Railway bridge section sealing plate - has tie rod anchors and expansion gap, and gravel and mortar fillers
FR2382545A1 (en) * 1977-03-05 1978-09-29 Gutehoffnungshuette Sterkrade ROAD JUNCTION, ESPECIALLY FOR BRIDGES OR SIMILAR STRUCTURES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1262601A1 (en) * 2001-05-30 2002-12-04 Heijmans Infrastructuur & Milieu B.V. Bridging material for a joint construction as well as prefabricated bridging unit
NL1018173C2 (en) * 2001-05-30 2002-12-11 Heijmans Infrastructuur & Mili Bridging material for a joint construction, as well as pre-manufactured bridging unit.
WO2011038434A3 (en) * 2009-09-30 2012-06-14 Reisner & Wolff Engineering Gmbh Device for bridging an expansion joint
US8671489B2 (en) 2009-09-30 2014-03-18 Reisner & Wolff Engineering Gmbh Device for bridging an expansion joint
CN109083004A (en) * 2018-08-01 2018-12-25 中铁十九局集团第二工程有限公司 Utilize the construction method of tool installation bridge expanssion joint rubber fastening band

Also Published As

Publication number Publication date
FR2442299B1 (en) 1984-11-09

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